/* Doru YMM — kurumsal stil (3 Kas 2026, araştırma raporlarına göre).
   Renkler tek yerde (:root). Hareketler kısa (200-700 ms), tek sefer, "hareketi azalt" açıkken kapalı. */
@font-face { font-family: "Montserrat"; src: url("fonts/Montserrat.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Playfair"; src: url("fonts/Playfair.woff2") format("woff2"); font-weight: 400 900; font-display: swap; }

:root {
  /* lüks tema (kullanıcı 3 Kas: lacivert + antika altın + krem) */
  --laci: #13244f;          /* derin lacivert: başlık, koyu zemin, ana buton */
  --laci-koyu: #0b1736;
  --mavi: #13244f;          /* bağlantılar laci (eski mavi kaldırıldı) */
  --mavi-koyu: #0b1736;
  --altin: #b8975a;         /* antika altın: çizgi, süs, koyu zeminde yazı */
  --altin-koyu: #7d6430;    /* krem/beyaz zeminde küçük altın yazı (4.5:1) */
  --acik: #b8975a;
  --zemin: #fbf9f4;         /* fildişi */
  --zemin-2: #f1ebdf;       /* krem bölüm */
  --metin: #1d2021;
  --metin-2: #55524a;
  --cizgi: #e2d9c6;
  --form-kenar: #8f8670;    /* fildişine karşı 3:1 */
  --serif: "Playfair", Georgia, "Times New Roman", serif;
  --sans: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  --genislik: 1200px;
  --hiz: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); font-size: 17px; line-height: 1.7; color: var(--metin); background: var(--zemin); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--mavi); text-decoration: none; }
:focus-visible { outline: 3px solid var(--altin); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { color: var(--laci); margin: 0 0 .55em; }
h1, h2 { font-family: var(--serif); font-weight: 500; letter-spacing: -.01em; line-height: 1.12; }
h1 { font-size: clamp(2.3rem, 4.4vw, 3.7rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h3 { font-family: var(--sans); font-size: 1.08rem; font-weight: 700; line-height: 1.35; }
p { margin: 0 0 1em; }
.kap { width: min(var(--genislik), 100% - 40px); margin-inline: auto; }
.ust-baslik { font-size: .74rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--altin-koyu); margin-bottom: 1.2em;
  display: flex; align-items: center; gap: 12px; }
.ust-baslik::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.bolum { padding: clamp(80px, 11vw, 150px) 0; }
.bolum-acik { background: var(--zemin-2); }
.bolum-giris { max-width: 760px; margin-bottom: 56px; }
.bolum-giris p { color: var(--metin-2); font-size: 1.05rem; }
.orta { text-align: center; margin-top: 48px; }
.atla { position: absolute; left: -999px; top: 8px; background: #fff; padding: 10px 16px; z-index: 100; }
.atla:focus { left: 8px; }

/* düğmeler */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6em; min-height: 52px; padding: 0 28px; border-radius: 4px;
  font-weight: 600; font-size: .95rem; letter-spacing: .02em; border: 1px solid transparent; transition: background .25s, color .25s, border-color .25s; cursor: pointer; }
.btn-ana { background: var(--laci); color: #fff; }
.btn-ana:hover { background: var(--altin); color: var(--laci-koyu); }
.btn-cizgi { border-color: var(--laci); color: var(--laci); background: transparent; }
.btn-cizgi:hover { background: var(--laci); color: #fff; }
.btn-beyaz { background: var(--zemin); color: var(--laci); }
.btn-beyaz:hover { background: var(--altin); color: var(--laci-koyu); }
.btn::after { content: "→"; transition: transform .25s var(--hiz); }
.btn:hover::after { transform: translateX(4px); }
.menu .btn::after, button.btn::after { content: none; }
.bag-ok { font-weight: 600; color: var(--laci); background: linear-gradient(var(--altin), var(--altin)) left bottom / 0 1px no-repeat; transition: background-size .3s var(--hiz); padding-bottom: 2px; }
.bag-ok:hover { background-size: 100% 1px; }

/* başlık */
.baslik { position: sticky; top: 0; z-index: 50; background: rgba(251,249,244,.94); backdrop-filter: saturate(1.4) blur(10px); transition: box-shadow .3s; }
.baslik.golgeli { box-shadow: 0 1px 0 var(--cizgi); }
.baslik .kap { display: flex; align-items: center; justify-content: space-between; min-height: 88px; gap: 24px; }
.marka { display: flex; align-items: center; gap: 14px; }
.marka img { height: 48px; width: auto; }
.marka span { display: flex; flex-direction: column; line-height: 1.15; }
.marka b { color: var(--laci); font-size: 1.55rem; letter-spacing: .16em; font-weight: 700; }
.marka small { color: var(--laci); font-size: .62rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; margin-top: 5px; line-height: 1.5; white-space: nowrap; }
.menu { display: flex; align-items: center; gap: 34px; }
.menu > a:not(.btn) { color: var(--laci); font-weight: 500; font-size: .93rem; position: relative; padding: 6px 0; }
.menu > a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1px; background: var(--altin); transition: width .3s var(--hiz); }
.menu > a:not(.btn):hover::after, .menu > a[aria-current]::after { width: 100%; }
.menu .btn { min-height: 46px; padding: 0 22px; }
.menu-dugme { display: none; width: 48px; height: 48px; border: 1px solid var(--cizgi); border-radius: 4px; background: #fff; cursor: pointer; }
.menu-dugme span { display: block; width: 20px; height: 1.5px; background: var(--laci); margin: 5px auto; }

/* ilk ekran */
.hero { position: relative; min-height: min(72vh, 700px); display: flex; align-items: center; overflow: hidden; background: #f3f2ef; }
.hero picture, .hero picture img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero picture img { object-fit: cover; object-position: 75% center; transform: scale(1.06); animation: yaklas 2.4s var(--hiz) forwards; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(246,240,228,.92) 0%, rgba(246,240,228,.75) 36%, rgba(246,240,228,.2) 55%, rgba(246,240,228,0) 66%); }
.hero .kap { position: relative; z-index: 2; padding: 80px 0; }
.hero-metin { max-width: 560px; }
.hero p.aciklama { font-size: 1.1rem; color: var(--metin-2); max-width: 470px; }
.kimlik { display: flex; align-items: center; gap: 14px; margin: 26px 0 36px; color: var(--laci); font-weight: 600; font-size: .95rem; }
.kimlik::before { content: ""; width: 40px; height: 1px; background: var(--altin); }
.dugmeler { display: flex; flex-wrap: wrap; gap: 14px; }

/* logo belirme (açılışta bir kez) */
.logo-anim { position: relative; display: inline-block; width: 128px; margin-bottom: 30px; }
.logo-anim img { width: 100%; clip-path: inset(0 100% 0 0); animation: ciz 1.3s .2s var(--hiz) forwards; }
.logo-anim::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,.85) 50%, transparent 65%) -150% 0 / 60% 100% no-repeat;
  -webkit-mask: url("img/simge.webp") center / contain no-repeat; mask: url("img/simge.webp") center / contain no-repeat; animation: parilti 1.4s 1.4s ease-out forwards; }
@keyframes ciz { to { clip-path: inset(0 0 0 0); } }
@keyframes parilti { to { background-position: 250% 0; } }
@keyframes yaklas { to { transform: scale(1); } }

/* olgu şeridi */
.guven { background: var(--laci); color: #dbe4f6; }
.guven .kap { display: grid; grid-template-columns: repeat(4, 1fr); }
.guven .kap > div { padding: 30px 26px; border-left: 1px solid rgba(184,151,90,.3); }
.guven .kap > div:first-child { border-left: 0; padding-left: 0; }
.guven span { display: block; color: var(--altin); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 6px; }
.guven b { color: #fff; font-weight: 600; font-size: 1rem; }

/* iki sütun metin */
.iki-sutun { display: grid; grid-template-columns: 1fr 1.15fr; gap: 72px; align-items: start; }
.metin-blok { font-size: 1.08rem; color: var(--metin-2); max-width: 68ch; }

/* kartlar */
.izgara { display: grid; gap: 1px; background: var(--cizgi); border: 1px solid var(--cizgi); }
.izgara-3 { grid-template-columns: repeat(3, 1fr); }
.kart { background: var(--zemin); padding: 40px 36px; display: flex; flex-direction: column; color: var(--metin); transition: background .3s; position: relative; }
.kart::before { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 0; background: var(--altin); transition: width .4s var(--hiz); }
a.kart:hover::before { width: 100%; }
a.kart:hover { background: #fff; }
.ikon { width: 44px; height: 44px; margin-bottom: 26px; }
.ikon svg { width: 100%; height: 100%; stroke: var(--laci); fill: none; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.kart p { color: var(--metin-2); font-size: .96rem; flex: 1; }
.kart .devam { font-weight: 600; font-size: .88rem; color: var(--laci); margin-top: 10px; }
.kart .tarih { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--altin-koyu); font-weight: 700; flex: 0; }

/* süreç */
.surec { counter-reset: adim; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--cizgi); }
.adim { padding: 36px 28px 0 0; position: relative; }
.adim::before { counter-increment: adim; content: counter(adim, decimal-leading-zero); display: block; font-family: var(--serif); font-size: 2.6rem; color: var(--altin); line-height: 1; margin-bottom: 22px; }
.adim::after { content: ""; position: absolute; top: -1px; left: 0; width: 44px; height: 2px; background: var(--altin); }
.adim p { color: var(--metin-2); font-size: .95rem; }

/* çağrı bandı */
.cagri { background: var(--laci); color: #dbe4f6; position: relative; overflow: hidden; }
.cagri::after { content: ""; position: absolute; right: -80px; top: 50%; width: 460px; height: 300px; transform: translateY(-50%);
  background: url("img/simge.webp") center / contain no-repeat; opacity: .08; filter: brightness(3); }
.cagri .kap { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 90px 0; }
.cagri h2 { color: #fff; margin-bottom: .3em; }
.cagri p { margin: 0; color: #c3d0ea; }

/* iç sayfa başlığı */
.sayfa-bas { position: relative; background: var(--laci-koyu) var(--sayfa-gorsel, url("img/lux_doku_1920.webp")) center / cover; color: #dbe4f6; }
.sayfa-bas::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,23,54,.96) 0%, rgba(11,23,54,.85) 45%, rgba(11,23,54,.45) 100%); }
.sayfa-bas .kap { position: relative; padding: clamp(90px, 12vw, 150px) 0 clamp(70px, 9vw, 110px); }
.sayfa-bas h1 { color: #fff; max-width: 820px; }
.sayfa-bas p { max-width: 640px; color: #c3d0ea; font-size: 1.08rem; }
.sayfa-bas .ust-baslik { color: var(--altin); }

/* hizmet listesi */
.hizmet-liste { display: grid; }
.hizmet { display: grid; grid-template-columns: 64px 1fr; gap: 36px; padding: 52px 0; border-top: 1px solid var(--cizgi); scroll-margin-top: 110px; }
.hizmet:first-child { border-top: 0; padding-top: 0; }
.hizmet .ikon { width: 56px; height: 56px; }
.hizmet h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.hizmet p { color: var(--metin-2); max-width: 72ch; }
.kimler-icin { background: var(--zemin-2); border-left: 2px solid var(--altin); padding: 14px 20px; font-size: .95rem; }
.not-kutu { font-size: .85rem; color: var(--metin-2); border: 1px dashed var(--form-kenar); padding: 14px 18px; margin-top: 30px; }

/* hakkımızda */
.hakkinda { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: center; }
.foto-yer { aspect-ratio: 4 / 5; background: linear-gradient(160deg, #f1ebdf, #dbd3c2); display: grid; place-items: center; color: var(--metin-2); font-size: .9rem; text-align: center; padding: 20px; }
.liste-ok { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 12px; }
.liste-ok li { padding-left: 32px; position: relative; }
.liste-ok li::before { content: ""; position: absolute; left: 0; top: .9em; width: 18px; height: 1px; background: var(--altin); }
.kunye-tablo { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; margin: 0; }
.kunye-tablo > div { padding: 18px 0; border-bottom: 1px solid var(--cizgi); }
.kunye-tablo dt { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--metin-2); }
.kunye-tablo dd { margin: 4px 0 0; color: var(--laci); font-weight: 600; }
.kunye-tablo dd.eksik { color: #8a5d00; font-weight: 500; font-style: italic; }

/* iletişim */
.iletisim { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.iletisim-kutu { background: #fff; border: 1px solid var(--cizgi); padding: 40px; }
.iletisim-satir { padding: 18px 0; border-bottom: 1px solid var(--cizgi); }
.iletisim-satir:first-child { padding-top: 0; }
.iletisim-satir b { display: block; color: var(--metin-2); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 4px; font-weight: 600; }
.iletisim-satir a { color: var(--laci); font-weight: 600; }
.iletisim .dugmeler { margin-top: 28px; }
.form-baslik { font-size: 1.8rem; }
form { display: grid; gap: 16px; }
label { font-size: .84rem; font-weight: 600; color: var(--laci); display: grid; gap: 6px; }
input, textarea { font: inherit; font-size: 1rem; padding: 14px 16px; border: 1px solid var(--form-kenar); border-radius: 4px; background: #fff; min-height: 52px; transition: border-color .2s; }
input:focus, textarea:focus { outline: 2px solid var(--altin); outline-offset: 0; border-color: var(--laci); }
.kvkk { font-size: .8rem; color: var(--metin-2); font-weight: 400; display: flex; gap: 10px; align-items: flex-start; }
.kvkk input { min-height: auto; margin-top: 4px; }

/* alt bilgi */
.alt { background: var(--laci-koyu); color: #b9c6e2; font-size: .9rem; }
.alt .kap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; padding: 80px 0 48px; }
.alt img { width: 180px; margin-bottom: 20px; }
.alt h4 { color: var(--altin); font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; margin: 0 0 18px; font-weight: 600; }
.alt a { color: #dbe4f6; }
.alt a:hover { color: #fff; }
.alt ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.alt .en-alt { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 0 30px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .78rem; }
.not { color: #93a3c6; }

/* kaydırınca beliren öğeler (JS ekler; JS yoksa her şey görünür) */
.js .belir { opacity: 0; transform: translateY(14px); transition: opacity .7s var(--hiz), transform .7s var(--hiz); }
.js .belir.gorundu { opacity: 1; transform: none; }

/* ---------- menü: 1060px altı açılır ---------- */
@media (max-width: 1060px) {
  .baslik .kap { min-height: 74px; }
  .menu-dugme { display: block; }
  .menu { position: fixed; inset: 74px 0 auto 0; background: #fff; flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px 20px 26px; box-shadow: 0 20px 40px rgba(12,31,74,.12); display: none; }
  .menu.acik { display: flex; }
  .menu > a:not(.btn) { padding: 16px 2px; border-bottom: 1px solid var(--cizgi); font-size: 1.05rem; }
  .menu > a:not(.btn)::after { display: none; }
  .menu .btn { margin-top: 18px; }
}

/* ---------- tablet ---------- */
@media (max-width: 980px) {
  .iki-sutun, .hakkinda, .iletisim { grid-template-columns: 1fr; gap: 40px; }
  .izgara-3 { grid-template-columns: 1fr 1fr; }
  .surec { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .guven .kap { grid-template-columns: 1fr 1fr; }
  .guven .kap > div:nth-child(3) { border-left: 0; padding-left: 0; }
  .alt .kap { grid-template-columns: 1fr 1fr; }
  .cagri .kap { flex-direction: column; align-items: flex-start; }
}

/* ---------- telefon ---------- */
@media (max-width: 760px) {
  body { font-size: 16px; }
  .marka small { font-size: .56rem; letter-spacing: .08em; }
  .marka b { font-size: 1.3rem; }
  .marka img { height: 40px; }
  .hero { min-height: 0; flex-direction: column; align-items: stretch; background: #f8f8f6; }
  .hero::before { display: none; }
  .hero picture { position: relative; order: 2; height: 230px; }
  .hero picture img { object-position: 78% center; }
  .hero .kap { padding: 48px 0 40px; }
  .logo-anim { display: none; }
  .dugmeler .btn { flex: 1 1 100%; }
  .izgara-3, .surec, .alt .kap, .kunye-tablo { grid-template-columns: 1fr; }
  .guven .kap > div { padding: 20px 14px; }
  .guven .kap > div:nth-child(odd) { padding-left: 0; border-left: 0; }
  .kart { padding: 32px 26px; }
  .hizmet { grid-template-columns: 1fr; gap: 18px; padding: 40px 0; }
  .iletisim-kutu { padding: 28px 22px; }
  .foto-yer { aspect-ratio: 16 / 12; }
}

/* ---------- hareketi azalt ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .logo-anim img { clip-path: none; }
  .hero picture img { transform: none; }
  .js .belir { opacity: 1; transform: none; }
}

/* dil seçici (açılır) */
.dil { position: relative; }
.dil summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px;
  border: 1px solid var(--cizgi); border-radius: 4px; font-size: .8rem; font-weight: 700; letter-spacing: .12em; color: var(--laci); }
.dil summary::-webkit-details-marker { display: none; }
.dil summary::before { content: ""; width: 16px; height: 16px; background: no-repeat center / contain
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313244f' stroke-width='1.5'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3c2.5 2.7 3.8 5.7 3.8 9s-1.3 6.3-3.8 9c-2.5-2.7-3.8-5.7-3.8-9S9.5 5.7 12 3z'/%3E%3C/svg%3E"); }
.dil summary::after { content: ""; width: 7px; height: 7px; border-right: 1.5px solid var(--laci); border-bottom: 1.5px solid var(--laci); transform: rotate(45deg) translateY(-2px); transition: transform .2s; }
.dil[open] summary::after { transform: rotate(-135deg) translateY(-1px); }
.dil-liste { position: absolute; right: 0; top: calc(100% + 8px); min-width: 180px; background: #fff; border: 1px solid var(--cizgi);
  box-shadow: 0 18px 40px rgba(11,23,54,.14); padding: 6px; z-index: 60; }
.dil-liste a { display: flex; gap: 12px; align-items: center; padding: 11px 12px; color: var(--metin); font-size: .92rem; border-radius: 3px; }
.dil-liste a b { width: 26px; font-size: .74rem; letter-spacing: .1em; color: var(--altin-koyu); }
.dil-liste a:hover { background: var(--zemin-2); }
.dil-liste a[aria-current] { color: var(--laci); font-weight: 600; box-shadow: inset 2px 0 0 var(--altin); }
@media (max-width: 1060px) {
  .dil { margin-top: 14px; }
  .dil summary { justify-content: flex-start; }
  .dil-liste { position: static; box-shadow: none; margin-top: 6px; }
}

/* altın ince çizgi detayları */
.guven { box-shadow: inset 0 1px 0 rgba(184,151,90,.5), inset 0 -1px 0 rgba(184,151,90,.5); }
.cagri .kap { border-top: 1px solid rgba(184,151,90,.0); }
.cagri h2 { color: #fff; }
.cagri h2::after { content: ""; display: block; width: 56px; height: 1px; background: var(--altin); margin-top: 18px; }

/* açık sayfa başlığı (Hakkımızda: krem taş cephe + lacivert kapı) */
.sayfa-acik { background: var(--zemin-2) url("img/lux_kapi_1920.webp") right center / cover; color: var(--metin); }
.sayfa-acik::before { background: linear-gradient(90deg, rgba(241,235,223,.97) 0%, rgba(241,235,223,.9) 42%, rgba(241,235,223,.2) 64%, rgba(241,235,223,0) 80%); }
.sayfa-acik h1 { color: var(--laci); }
.sayfa-acik p { color: var(--metin-2); }
.sayfa-acik .ust-baslik { color: var(--altin-koyu); }
.cagri { background: var(--laci) url("img/lux_doku_1920.webp") center / cover; }
.cagri::after { display: none; }
@media (max-width: 760px) {
  .sayfa-bas { background-image: url("img/lux_doku_768.webp"); }
  .sayfa-acik { background-image: url("img/lux_kapi_768.webp"); background-position: 85% center; }
  .sayfa-acik::before { background: rgba(241,235,223,.88); }
  .hero picture img { object-position: 85% center; }
}